package com.bytezero.bank;

public class Account
{
	private double balance;
	
	
	public Account(double init_balance)
	{
		this.balance = init_balance;
	}
	
	public double getBalance()
	{
		return balance;
	}
	
	//存钱操作
	public void deposit(double amt)
	{
		if(amt > 0)
		{
			balance += amt;
			System.out.println("存钱成功！");
		}
	}
	
	//取钱操作
	public void withdraw(double amt)
	{
		if(balance >= amt)
		{
			balance -= amt;
			System.out.println("取钱成功");
			
			
		}
		else
		{
			System.out.println("余额不足");
		}
	}
	
}

























































































